CSS Layout Debugger

CSS Layout Debugger

When activated, CSS Layout Debugger applies dynamic backgrounds and outlines to elements on the page in order to assist in layout debugging.

CSS Layout Debugger is available to install from Firefox Browser Add-ons and for download from this page. It has 261 active users The latest version is 1.0.0, and it was published 2 years ago.

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Total download count: 0 (Only count downloads from Firefox-Stats)
Install CSS Layout Debugger from Firefox Browser Add-ons
All available versions

You can find the current and older versions of CSS Layout Debugger here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
1.0.0 Sign in to download 9.89K 0 2022-08-02
How to install CSS Layout Debugger from an XPI file
  1. Simply drag-and-drop the XPI into Firefox to install the add-on.
How to install CSS Layout Debugger from a ZIP file
  1. In Firefox browser, go to about:addons to open Add-ons Manager
  2. Click on , then select Install Add-on From File
  3. Select the CSS Layout Debugger ZIP file from step 1. CSS Layout Debugger is now installed on your browser.